A single cell grows into a multicellular organism by the process of
A) mitosis.
B) meiosis.
C) fertilization.
D) duplication.

Question

Quizplus · Accepted Answer

The process by which a single cell grows into a multicellular organism is known as mitosis. Mitosis is a cell division process where a single cell divides into two identical daughter cells. Through repeated mitotic divisions, the original single cell gives rise to a multicellular organism. Meiosis is a type of cell division that produces gametes for sexual reproduction. Fertilization is the process by which two gametes combine to form a zygote. Duplication could refer to the replication of DNA during cell division, but it is not the process by which a single cell becomes a multicellular organism.

A Single Cell Grows into a Multicellular Organism by the Process